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Seperate Camera for Minecraft
- Thread starter Submars
- Start date
learn lwjgl and learn minecraft.Hi, i was wondering about how i could create module that shows a seperate small screen on the bottom right of the screen that shows your targets perspective during combat. does anyone know how to do this within minecraft's src?
For this you need a framebuffer and then you have to do the following:
1. update framebuffer size if necessary
2. bind framebuffer
3. invoke renderWorld method from EntityRenderer and modify orientCamera so that you see the other player's view
4. unbind framebuffer
5. render the framebuffer
You might run into a couple of problems like the water being rendered separately and it could also be that minecraft also works with framebuffers somewhere in the renderWorld method which would unbind your framebuffer.
1. update framebuffer size if necessary
2. bind framebuffer
3. invoke renderWorld method from EntityRenderer and modify orientCamera so that you see the other player's view
4. unbind framebuffer
5. render the framebuffer
You might run into a couple of problems like the water being rendered separately and it could also be that minecraft also works with framebuffers somewhere in the renderWorld method which would unbind your framebuffer.
